Leviticus 12:2

2“Say to the Israelites: ‘A woman who becomes pregnant and gives birth to a son will be ceremonially unclean for seven days, just as she is unclean during her monthly period.

2“Speak to the sons of Israel, saying:

‘When a woman gives birth and delivers a male child, then she shall be unclean for seven days; as she is in the days of her menstruation, she shall be unclean.

2“Speak to the sons of Israel, saying:

‘When a woman gives birth and bears a male child, then she shall be unclean for seven days, as in the days of her menstruation she shall be unclean.

2“Speak to the children of Israel, saying,

‘If a woman conceives and gives birth to a male child, she shall be [ceremonially] unclean for seven days, unclean as during her monthly period.

2“Say to the Israelites, ‘A woman who becomes pregnant and gives birth to a son will be unclean for seven days, as she is during the days of her menstruation.

2“Speak to the Israelites. Tell them, ‘Suppose a woman becomes pregnant and has a baby boy. Then she will be “unclean” for seven days. It is the same as when she is “unclean” during her monthly period.